Clojure needs a Rails(blog.janetacarr.com)

    user.orders.total_cost()

    Orders.total_cost(user["user/orders"]);

    defmodule TodoWeb.ItemsController do
      use TodoWeb, :controller
    
      alias Todo.Items
    
      def index(conn, _params) do
        items = Items.list_items()
        render(conn, "index.html", items: items)
      end
    end

    package TodoWeb;
    
    import Todo.Items;
    
    class ItemsController extends TodoWebController
    
      public index(conn, params) {
        var items = Items.listItems();
        this.render(conn, "index.html", items);
      }
    }